What do frameless structural rooflights in Wandsworth involve?
Frameless structural rooflights in Wandsworth means minimal glass rooflights with no visible frame from inside. We cover the SW18 district and the rest of Greater London, with a survey before any price is fixed.
London homes often run deep from front to back, so the middle of the ground floor is the darkest space — exactly where an overhead rooflight earns its keep. Typical uses for frameless structural rooflights include rooms where you want sky without a visible frame.
We work across Greater London, including Wandsworth, and in neighbouring towns such as Battersea and Chelsea. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Wandsworth project
- Solar-control coatings
- Triple glazing
- Shadow-gap or plastered reveal
- Butt-jointed runs for long openings
- Low-iron extra-clear glass
- Can run along party walls and side returns
- Long, slim or very large formats
Before you order: points to check
- Tolerances are tight — the opening must be built square and to size
- Structural glass specification comes from the manufacturer
Planning and building rules for Wandsworth
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Our planning guide covers each nation in more detail.
Frameless structural rooflights prices in Wandsworth
These are typical supply-and-fit ranges. For an address in Wandsworth, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
How the job runs
- Tell us what you have. Send the SW18 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Wandsworth, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in Wandsworth
Frameless structural rooflights in Wandsworth: questions
Can a frameless rooflight be walked on?
Only if it is specified as a walk-on unit. Most frameless rooflights are for light only.
Does it cost more?
Usually, because the glass is larger and heavier and the finish needs tighter tolerances. The price table shows typical ranges.
Will I see the edge of the glass?
From inside, the reveal is finished up to the glass so the edge is hidden. From outside you will see the glass and its edge seal.
Do you fit frameless structural rooflights in Wandsworth?
Yes. We survey and fit frameless structural rooflights in Wandsworth and across Greater London. Send your postcode and we will offer a survey date when we reply.
Is the survey in Wandsworth free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
